<div class="aside2 sidebar-2">
    <div class="aside2_title">常见问题</div>
    <nav class="aside2_nav">
        <ul>
            <li class="active2 {if $op=='problem_list'}active{/if} ">
                <a href="{url 'site/entry/problem',array('m'=>'kundian_farm','op'=>'problem_list','version_id'=>$_GPC['version_id'],'cate_id'=>7)}">常见问题</a>
            </li>

            <li class="active2 {if $op=='problem_type'} active {/if} " >
                <a href="{url 'site/entry/problem',array('m'=>'kundian_farm','op'=>'problem_type','version_id'=>$_GPC['version_id'],'cate_id'=>7)}">常见问题分类</a>
            </li>
            <li class="active2 {if $op=='problem_set'} active {/if} " >
                <a href="{url 'site/entry/problem',array('m'=>'kundian_farm','op'=>'problem_set','version_id'=>$_GPC['version_id'],'cate_id'=>7)}">常见问题设置</a>
            </li>

        </ul>
    </nav>
</div>